public ActionResult BuyBook(int id)
{
BuyBook data = new BuyBook {
login = false,
Money = false,
succes = false
};
UserView user = new UserView();
BookViewModel book = new BookViewModel();
data.login = true;
user = UIHelper.GetUser(User.Identity.GetUserId());
book = UIHelper.Get1Book(id);
double moneyUser = user.CIF;
double price = book.Price;
if (moneyUser < price)
{
data.Money = true;
return(Json(new { OK = false, Message = "Tài khoản không đủ xin vui lòng nạp thêm" }, JsonRequestBehavior.AllowGet));
}
else
{
data.succes = true;
moneyUser -= price;
DBHelper.UpdateMoneyUser(moneyUser, User.Identity.GetUserId());
BookOrderView a = new BookOrderView {
BookId = id,
ApplicationUserId = User.Identity.GetUserId(),
BuyDate = DateTime.Now
};
DBHelper.AddBookOrder(a);
}
return(Json(new { OK = true, Message = "Mua thành công" }, JsonRequestBehavior.AllowGet));
//return
}
private async Task <OrderView> GetCurrentOrder()
{
try
{
User usr = await _userManager.GetUserAsync(HttpContext.User);
if (usr != null)
{
string id = usr.Id;
Order j = _context.Order.Include(p => p.BookOrders).Where(p => p.UserId == id && p.Active == 1).FirstOrDefault();
OrderView orderView = new OrderView
{
Id = j.Id,
Active = j.Active,
DateDelivery = j.DateDelivery,
Amount = j.Amount,
DateOrder = j.DateOrder,
SumOrder = j.SumOrder
};
List <BookOrderView> bo = new List <BookOrderView>();
foreach (BookOrder o in j.BookOrders)
{
BookOrderView n = new BookOrderView
{
Id = o.Id,
Amount = o.Amount
};
Book item = _context.Book.Where(book => book.isDeleted == false && book.Id == o.IdBook).FirstOrDefault();
BookView b = new BookView()
{
Id = item.Id,
Content = item.Content,
Cost = item.Cost,
image = item.image,
Stored = item.Stored,
Title = item.Title,
Year = item.Year
};
Publisher publisher = _context.Publisher.Find(item.IdPublisher);
List <string> au = new List <string>();
List <string> ge = new List <string>();
b.Publisher = publisher.Name;
IEnumerable <BookAuthor> bookauthors = _context.BookAuthor.Where(d => d.IdBook == item.Id);
IEnumerable <BookGenre> bookgenres = _context.BookGenre.Where(d => d.IdBook == item.Id);
foreach (BookAuthor line in bookauthors)
{
Author author = _context.Author.Find(line.IdAuthor);
au.Add(author.Name);
}
b.Authors = au.ToArray();
foreach (BookGenre line in bookgenres)
{
Genre genre = _context.Genre.Find(line.IdGenre);
ge.Add(genre.Name);
}
b.Genres = ge.ToArray();
n.Book = b;
bo.Add(n);
}
orderView.BookOrders = bo;
City city = _context.City.Where(a => a.Id == usr.IdCity).FirstOrDefault();
orderView.City = city.Name;
orderView.SumDelivery = city.DeliverySum;
orderView.DateDelivery = DateTime.Now.AddDays(city.DeliveryTime);
return(orderView);
}
else
{
return(null);
}
}
catch (Exception ex)
{
Log.Write(ex);
return(null);
}
}
